update get_top_moves tool

app.py

@@ -159,6 +159,8 @@ def get_square_info(fen: str, square_name: str) -> dict:
 def get_top_moves(fen: str, top_n: int = 5) -> dict:
     """Get the top N moves for a given chess position using StockFish.
 
+    Returns a list of the top moves with their absolute scores (in centipawns) and whether they are leading to a mate.
+
     DISCLAIMER: This function uses the Stockfish chess engine, ONLY use it if explicitly allowed.
 
     Args:
@@ -173,7 +175,7 @@ def get_top_moves(fen: str, top_n: int = 5) -> dict:
         top_moves = [
             {
                 "move": move["pv"][0].uci(),
-                "score": move["score"].relative.score(),
+                "score": move["score"].white().score(),
                 "mate": move["score"].is_mate(),
             }
             for move in info